太原选煤厂卸车系统改造托梁换柱施工技术应用

Construction technology application of underpinning beam in unload system transformation of Taiyuan coal plant

通过对太原选煤厂卸煤系统的分析,确定了该系统改造的总体思路,即采用托梁换柱的方法,并对其施工技术流程及质量控制要点作了详细说明,同时阐述了该技术的安全措施,指出使用该方法既提高了工效,又节约了成本。

The analyzing the unload system of Taiyuan coal preparation plant,the paper determines its overall transformation concept,that is to applying underpinning beam method,and illustrates its construction technology procedures and quality control points,and finally describes its se-curity measures. In the end,it points out its advantages of improving construction efficiency and saving cost.